[llvm] [SandboxVectorizer] Define SeedBundle: a set of instructions to be vectorized [retry] (PR #111073)

Mon Oct 7 20:42:46 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-expensive-checks-debian` running on `gribozavr4` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/16/builds/6744

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 5 (build-unified-tree) failure: build (failure)
...
23.465 [926/33/3023] Building CXX object lib/Target/AArch64/MCTargetDesc/CMakeFiles/LLVMAArch64Desc.dir/AArch64ELFStreamer.cpp.o
23.477 [926/32/3024] Building CXX object lib/Target/AArch64/Utils/CMakeFiles/LLVMAArch64Utils.dir/AArch64BaseInfo.cpp.o
23.486 [925/32/3025] Linking CXX static library lib/libLLVMAArch64Utils.a
23.489 [924/32/3026] Building CXX object tools/llvm-exegesis/lib/AArch64/CMakeFiles/LLVMExegesisAArch64.dir/Target.cpp.o
23.515 [924/31/3027] Linking CXX static library lib/libLLVMAArch64Desc.a
23.527 [923/31/3028] Linking CXX static library lib/libLLVMAArch64Disassembler.a
23.745 [923/30/3029] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/GISel/AArch64GlobalISelUtils.cpp.o
23.803 [923/29/3030] Building CXX object lib/Object/CMakeFiles/LLVMObject.dir/IRSymtab.cpp.o
24.028 [923/28/3031] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/GISel/AArch64CallLowering.cpp.o
24.851 [923/27/3032] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /usr/bin/clang++ -DEXPENSIVE_CHECKS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/1/llvm-clang-x86_64-expensive-checks-debian/build/lib/Transforms/Vectorize -I/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Transforms/Vectorize -I/b/1/llvm-clang-x86_64-expensive-checks-debian/build/include -I/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include -U_GLIBCXX_DEBUG -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o -c /b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp
In file included from /b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp:9:
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h:55:19: error: invalid operands to binary expression ('llvm::sandboxir::Instruction' and 'llvm::sandboxir::Instruction *')
      assert(*Itr != I && "Attempt to insert an instruction twice.");
             ~~~~ ^  ~
/usr/include/assert.h:93:27: note: expanded from macro 'assert'
     (static_cast <bool> (expr)                                         \
                          ^~~~
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/ADT/APInt.h:2075:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'uint64_t' (aka 'unsigned long') for 1st argument
inline bool operator!=(uint64_t V1, const APInt &V2) { return V2 != V1; }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:237:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::Align' for 1st argument
inline bool operator!=(Align Lhs, uint64_t Rhs) {
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:262:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::Align' for 1st argument
inline bool operator!=(Align Lhs, Align Rhs) {
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:296:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::MaybeAlign' for 1st argument
inline bool operator!=(MaybeAlign Lhs, Align Rhs) { return !(Lhs == Rhs); }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:298:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::Align' for 1st argument
inline bool operator!=(Align Lhs, MaybeAlign Rhs) { return !(Rhs == Lhs); }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:303:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::MaybeAlign' for 1st argument
inline bool operator!=(MaybeAlign Lhs, MaybeAlign Rhs) { return !(Lhs == Rhs); }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:306:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::MaybeAlign' for 1st argument
inline bool operator!=(MaybeAlign Lhs, std::nullopt_t) { return bool(Lhs); }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/Support/Alignment.h:308:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'std::nullopt_t' for 1st argument
inline bool operator!=(std::nullopt_t, MaybeAlign Rhs) { return bool(Rhs); }
            ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/ADT/StringRef.h:886:15: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'llvm::StringRef' for 1st argument
  inline bool operator!=(StringRef LHS, StringRef RHS) { return !(LHS == RHS); }
              ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm/IR/DebugInfoMetadata.h:1143:13: note: candidate function not viable: no known conversion from 'llvm::sandboxir::Instruction' to 'DIDerivedType::PtrAuthData' for 1st argument
inline bool operator!=(DIDerivedType::PtrAuthData Lhs,
            ^

```

</details>

https://github.com/llvm/llvm-project/pull/111073